Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Pyganodon grandis

nominal species Margaron (Anodonta) subglobosa Lea, 1870

Margaron (Anodonta) subglobosa Lea, 1870 = Pyganodon grandis

‘Anth.’ Lea, 1870. Synopsis Fam. Naiades: 81.
(error for Anodon subgibbosa J.G. Anthony, 1866)

Taxonomic Opinions

+ Pyganodon grandis grandis (Say, 1829) — Watters et al., 2009: 261.

+ Pyganodon grandis (Say, 1829) — Parmalee & Bogan, 1998: 207.

+ Anodonta subgibbosa (Anthony, J.G., 1866) — Simpson, 1914: 425.

+ Anodonta grandis var. gigantea Lea, 1834 [sic] — Simpson, 1900: 644.